diff --git a/api/db/product.go b/api/db/product.go
index 30f183a6ca40b08ade13448e8b77a427556bd73b..149c2ec2ecc134225d363cc32bd96043ee5c19a7 100644
--- a/api/db/product.go
+++ b/api/db/product.go
@@ -55,9 +55,7 @@ func (d *DB) UpdateProduct(code int, product *Product) (dbProduct Product, err e
 	if product.Name != "" {
 		dbProduct.Name = product.Name
 	}
-	if product.Price >= 0 {
-		dbProduct.Price = product.Price
-	}
+	dbProduct.Price = product.Price
 	if product.Stock >= 0 {
 		dbProduct.Stock = product.Stock
 	}